diff --git a/src/main/resources/bclib.mixins.client.json b/src/main/resources/bclib.mixins.client.json
index 7c845a35..d8d18a6d 100644
--- a/src/main/resources/bclib.mixins.client.json
+++ b/src/main/resources/bclib.mixins.client.json
@@ -2,7 +2,7 @@
 	"required": true,
 	"minVersion": "0.8",
 	"package": "ru.bclib.mixin.client",
-	"compatibilityLevel": "JAVA_16",
+	"compatibilityLevel": "JAVA_17",
 	"client": [
 		"AnvilScreenMixin",
 		"BackgroundRendererMixin",
diff --git a/src/main/resources/bclib.mixins.common.json b/src/main/resources/bclib.mixins.common.json
index b2bdd97c..a2ac975c 100644
--- a/src/main/resources/bclib.mixins.common.json
+++ b/src/main/resources/bclib.mixins.common.json
@@ -2,7 +2,7 @@
 	"required": true,
 	"minVersion": "0.8",
 	"package": "ru.bclib.mixin.common",
-	"compatibilityLevel": "JAVA_16",
+	"compatibilityLevel": "JAVA_17",
 	"mixins": [
 		"AnvilBlockMixin",
 		"AnvilMenuMixin",